Simply Dinner: A Randomized Controlled Trial of Home Meal Delivery.

OBJECTIVE: To determine the effect of a bundled intervention (home meal delivery and provision of cooking/serving resources) on preschoolers' body mass index z-score (BMIz), dietary quality, and family meal frequency. METHODS: Participants (299 families; mean child age 4.4 years, 47% male, 55% White, 18% Black, 27% Hispanic or other race and ethnicity, and 25% were overweight or obese) were randomized to a control group or to provision of cooking/serving resources plus home meal delivery for 12 weeks (meals provided by Meals on Wheels [MOW cohort, n = 83] or a commercial service [COM cohort, n = 216]). Outcomes were child dietary quality, family meal frequency, and child BMIz. RESULTS: The intervention increased dinnertime intake of red and orange vegetables in the full sample (MOW cohort+COM cohort) (0.10 pre- to 0.15 cup equivalents (CE) post-in the intervention group vs 0.10 pre- to 0.09 post- in the control group; P = .01) and the COM cohort (0.11 pre- to 0.17 CE post- vs 0.11 pre- to 0.09 post-; P = .002), and typical daily dietary intake of fruit and fruit juice in the MOW cohort (1.50 CE pre- to 1.66 post- vs 1.48 pre- to 1.19 post-; P = .05). The intervention did not change meal frequency or BMIz. CONCLUSIONS: Short-term home meal delivery with provision of cooking/serving resources improved dietary quality among preschool-aged children but did not change meal frequency or BMIz. Expansion of Meals on Wheels programs to preschool-aged children may be a promising intervention to improve dietary quality. Family meals, when already frequent, are not further increased by reducing the burden of meal preparation.

Stressed Mothers Receiving Infant Mental Health-Based Early Head Start Increase in Mind-Mindedness.

Maternal mind-mindedness is a characteristic of supportive parenting and contributes to many positive social-emotional outcomes in early childhood. However, there is limited knowledge of mind-mindedness among parents experiencing parenting stress from low-income settings. This is a critical gap in evidence given the robust role of supportive parenting in children's development and the capacity of home-based interventions to improve children's outcomes through enhancing supportive parenting. This study examined: (1) maternal mind-mindedness, operationalized as mothers' appropriate mind-related comments (MRC), across toddlerhood in mothers of toddlers who participated in infant mental health (IMH) based Early Head Start (EHS) services; and (2) whether parenting stress moderated EHS program effects on appropriate MRC over time. Data from a primarily White midwestern site in the United States were collected at study enrollment and when toddlers were 14-, 24-, and 36-months of age (N = 152; mothers M age = 22.4 years, SD = 5.1; toddlers M age = 14.4 months, SD = 1.3; 51% females). Data included parent-completed questionnaires and observed parent-child interactions, which were coded for MRC. Although there were no main effects of EHS programming on mothers' appropriate MRC over time, multilevel growth curve modeling indicated that parenting stress moderated EHS effects on mothers' appropriate MRC over time. Among mothers with greater parenting stress, those who received IMH-based EHS services demonstrated greater proportions of MRC over time as compared to mothers with greater stress in the control group. IMH-based parenting interventions that target parenting stress may promote appropriate MRC in low-income populations during toddlerhood.

Maternal Mindfulness Is Associated With Lower Child Body Mass Index Z Score.

BACKGROUND: Parental mindfulness may be a novel intervention target for child obesity prevention. OBJECTIVE: To examine associations between maternal mindfulness and child body mass index z-score (BMIz). METHODS: In a secondary data analysis of preintervention data from a randomized controlled trial, we assessed survey and anthropometric data from English-speaking mother/child dyads enrolled in Head Start in south central Michigan (n = 105). Surveys included demographic information, child dietary intake, family meal frequency, and the Philadelphia Mindfulness Questionnaire. Multivariable linear regression examined associations between maternal mindfulness and child BMIz, child intake of fruits and vegetables, and frequency of family meals. RESULTS: Children were M = 53.7 (standard deviation [SD] 7.5) months old, and mothers were M = 31.6 (SD 8.3) years old. The sample of children was 39% white, 26% black, 14% Hispanic, and 35% of children were overweight or obese. Mean maternal BMI was 32.0 (SD 8.3). Greater mindfulness was associated with child BMIz (ß = -.02 (SE 0.01), P = .027) adjusting for child race/ethnicity, household food security, maternal education, maternal age, and maternal BMI. Mindfulness was not associated with child fruit intake, child vegetable intake or frequency of family meals. The results were consistent with alternative outcomes of BMI percentile (P = .016) and BMI at the trend level (P = .0595) at the trend level. CONCLUSIONS: Greater maternal mindfulness was associated with lower child BMIz. Future work should consider mechanisms of association. Pediatric providers might consider supporting maternal mindfulness as one element of multicomponent strategies for child obesity prevention.